[INFO] cloning repository https://github.com/ClaytonKnittel/p424
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ClaytonKnittel/p424" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClaytonKnittel%2Fp424", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClaytonKnittel%2Fp424'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aadd6c908374d8a9c83b9a86d45f3bfed5a60261
[INFO] checking ClaytonKnittel/p424 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClaytonKnittel%2Fp424" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ClaytonKnittel/p424 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ClaytonKnittel/p424
[INFO] finished tweaking git repo https://github.com/ClaytonKnittel/p424
[INFO] tweaked toml for git repo https://github.com/ClaytonKnittel/p424 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ClaytonKnittel/p424 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03df11978575a398616f3f629fd405cf5797f3bb58969a201ddaf9e68277d6e1
[INFO] running `Command { std: "docker" "start" "-a" "03df11978575a398616f3f629fd405cf5797f3bb58969a201ddaf9e68277d6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03df11978575a398616f3f629fd405cf5797f3bb58969a201ddaf9e68277d6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03df11978575a398616f3f629fd405cf5797f3bb58969a201ddaf9e68277d6e1", kill_on_drop: false }`
[INFO] [stdout] 03df11978575a398616f3f629fd405cf5797f3bb58969a201ddaf9e68277d6e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a49f3eb8bec0f37e81aa6a2daf7c4756e8bc403ab9af6407f33807ea893c01
[INFO] running `Command { std: "docker" "start" "-a" "c8a49f3eb8bec0f37e81aa6a2daf7c4756e8bc403ab9af6407f33807ea893c01", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking p424 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "c8a49f3eb8bec0f37e81aa6a2daf7c4756e8bc403ab9af6407f33807ea893c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a49f3eb8bec0f37e81aa6a2daf7c4756e8bc403ab9af6407f33807ea893c01", kill_on_drop: false }`
[INFO] [stdout] c8a49f3eb8bec0f37e81aa6a2daf7c4756e8bc403ab9af6407f33807ea893c01
[INFO] checking ClaytonKnittel/p424 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClaytonKnittel%2Fp424" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ClaytonKnittel/p424 on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ClaytonKnittel/p424
[INFO] finished tweaking git repo https://github.com/ClaytonKnittel/p424
[INFO] tweaked toml for git repo https://github.com/ClaytonKnittel/p424 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ClaytonKnittel/p424 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25daaae393b5396463b4a355e0c14c4933f090d4395e155011bbaa020117c245
[INFO] running `Command { std: "docker" "start" "-a" "25daaae393b5396463b4a355e0c14c4933f090d4395e155011bbaa020117c245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25daaae393b5396463b4a355e0c14c4933f090d4395e155011bbaa020117c245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25daaae393b5396463b4a355e0c14c4933f090d4395e155011bbaa020117c245", kill_on_drop: false }`
[INFO] [stdout] 25daaae393b5396463b4a355e0c14c4933f090d4395e155011bbaa020117c245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c942395533865ff1fa0a567ca4f9fdb9ec6eb3ea8e82fadbe41729533f06eb40
[INFO] running `Command { std: "docker" "start" "-a" "c942395533865ff1fa0a567ca4f9fdb9ec6eb3ea8e82fadbe41729533f06eb40", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking p424 v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking p424 v0.1.0 (/tmp/fixit)
[INFO] [stdout] error[E0515]: cannot return value referencing local variable `clue`
[INFO] [stdout]    --> src/kakuro.rs:654:7
[INFO] [stdout]     |
[INFO] [stdout] 654 |         clue
[INFO] [stdout]     |         ^---
[INFO] [stdout]     |         |
[INFO] [stdout]     |  _______`clue` is borrowed here
[INFO] [stdout]     | |
[INFO] [stdout] 655 | |         .all_combinations(items.len() as u32)
[INFO] [stdout] 656 | |         .flat_map(move |(total, choices)| {
[INFO] [stdout] 657 | |           choices
[INFO] [stdout] ...   |
[INFO] [stdout] 670 | |           )
[INFO] [stdout] 671 | |         })
[INFO] [stdout]     | |__________^ returns a value referencing data owned by the current function
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `.collect()` to allocate the iterator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0515`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p424` (bin "p424") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0515]: cannot return value referencing local variable `clue`
[INFO] [stdout]    --> src/kakuro.rs:654:7
[INFO] [stdout]     |
[INFO] [stdout] 654 |         clue
[INFO] [stdout]     |         ^---
[INFO] [stdout]     |         |
[INFO] [stdout]     |  _______`clue` is borrowed here
[INFO] [stdout]     | |
[INFO] [stdout] 655 | |         .all_combinations(items.len() as u32)
[INFO] [stdout] 656 | |         .flat_map(move |(total, choices)| {
[INFO] [stdout] 657 | |           choices
[INFO] [stdout] ...   |
[INFO] [stdout] 670 | |           )
[INFO] [stdout] 671 | |         })
[INFO] [stdout]     | |__________^ returns a value referencing data owned by the current function
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `.collect()` to allocate the iterator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0515`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p424` (bin "p424" test) due to 2 previous errors
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "c942395533865ff1fa0a567ca4f9fdb9ec6eb3ea8e82fadbe41729533f06eb40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c942395533865ff1fa0a567ca4f9fdb9ec6eb3ea8e82fadbe41729533f06eb40", kill_on_drop: false }`
[INFO] [stdout] c942395533865ff1fa0a567ca4f9fdb9ec6eb3ea8e82fadbe41729533f06eb40